public static void Print(RadGanttView ganttView)
{
var isFirstPass = true;
var exportImages = Enumerable.Empty <BitmapSource>();
var enumerator = exportImages.GetEnumerator();
var pd = new System.Windows.Printing.PrintDocument();
pd.BeginPrint += pd_BeginPrint;
pd.PrintPage += (s, e) =>
{
if (isFirstPass)
{
var printingSettings = new ImageExportSettings(e.PrintableArea, true, GanttArea.AllAreas);
using (var export = ganttView.ExportingService.BeginExporting(printingSettings))
{
exportImages = export.ImageInfos.ToList().Select(info => info.Export());
enumerator = exportImages.GetEnumerator();
enumerator.MoveNext();
}
isFirstPass = false;
}
e.PageVisual = PrintPage(enumerator.Current);
enumerator.MoveNext();
e.HasMorePages = enumerator.Current != null;
};
pd.Print("Gantt");
}
/// <summary>
/// Runs the actual exporter
/// </summary>
/// <param name="settings">Export settings</param>
private void RunExport(ImageExportSettings settings)
{
ICollection <Sector> sectors = General.Map.Map.SelectedSectorsCount == 0 ? General.Map.Map.Sectors : General.Map.Map.GetSelectedSectors(true);
ImageExporter exporter = new ImageExporter(sectors, settings, AddProgress, ShowPhase, CheckCancelExport);
try
{
exporter.Export();
}
catch (ArgumentException) // Happens if there's not enough consecutive memory to create the file
{
StopExport(ImageExportResult.OutOfMemory);
return;
}
catch (ImageExportCanceledException)
{
StopExport(ImageExportResult.Canceled);
return;
}
catch (ImageExportImageTooBigException)
{
StopExport(ImageExportResult.ImageTooBig);
return;
}
StopExport(ImageExportResult.OK);
}
public static void Print(RadGanttView ganttView)
{
var isFirstPass = true;
var exportImages = Enumerable.Empty<BitmapSource>();
var enumerator = exportImages.GetEnumerator();
var pd = new System.Windows.Printing.PrintDocument();
pd.PrintPage += (s, e) =>
{
if (isFirstPass)
{
var printingSettings = new ImageExportSettings(e.PrintableArea, true, GanttArea.AllAreas);
using (var export = ganttView.ExportingService.BeginExporting(printingSettings))
{
exportImages = export.ImageInfos.ToList().Select(info => info.Export());
enumerator = exportImages.GetEnumerator();
enumerator.MoveNext();
}
isFirstPass = false;
}
e.PageVisual = PrintPage(enumerator.Current);
enumerator.MoveNext();
e.HasMorePages = enumerator.Current != null;
};
pd.Print("Gantt");
}
/// <summary>
/// Starts exporting the image(s). Disables all controls and starts the thread that does the actual exporting.
/// </summary>
private void StartExport()
{
ICollection <Sector> sectors = General.Map.Map.SelectedSectorsCount == 0 ? General.Map.Map.Sectors : General.Map.Map.GetSelectedSectors(true);
exporting = true;
cancelexport = false;
progress.Maximum = 100; //sectors.Count * (Brightmap ? 2 : 1);
progress.Value = 0;
progress.Visible = true;
lbPhase.Text = "";
lbPhase.Visible = true;
foreach (Control c in Controls)
{
if (!(c is ProgressBar || c is Label))
{
c.Enabled = false;
}
}
export.Enabled = true;
export.Text = "Cancel";
ImageExportSettings settings = new ImageExportSettings(Path.GetDirectoryName(FilePath), Path.GetFileNameWithoutExtension(FilePath), Path.GetExtension(FilePath), Floor, Fullbright, Brightmap, Tiles, ImageScale, GetPixelFormat(), GetImageFormat());
exportthread = new Thread(() => RunExport(settings));
exportthread.Name = "Image export";
exportthread.Priority = ThreadPriority.Normal;
exportthread.Start();
}
private void ExportCommandExecute(object obj)
{
var settings = new ImageExportSettings(
new Size(815, 1023), // or 408, 600
this.showHeaders,
this.selectedArea);
this.export(settings);
}
private void BeginExporting(ImageExportSettings settings)
{
using (var export = this.gantt.ExportingService.BeginExporting(settings))
{
var printPreviewDialog = new CustomPrintDialog(export);
printPreviewDialog.Show();
}
}
private void BeginExporting(ImageExportSettings settings)
{
using (var export = this.gantt.ExportingService.BeginExporting(settings))
{
var printPreviewDialog = new CustomPrintDialog(export);
printPreviewDialog.Show();
}
}
private void ExportCommandExecute(object obj)
{
var settings = new ImageExportSettings(
new Size(815, 1023), // or 408, 600
this.showHeaders,
this.selectedArea);
this.export(settings);
}
public static void Print(RadGanttView ganttView)
{
var printDialog = new PrintDialog();
if (printDialog.ShowDialog() == true)
{
var exportImages = Enumerable.Empty<BitmapSource>();
var printingSettings = new ImageExportSettings(new Size(printDialog.PrintableAreaWidth, printDialog.PrintableAreaHeight), true, GanttArea.AllAreas);
using (var export = ganttView.ExportingService.BeginExporting(printingSettings))
{
exportImages = export.ImageInfos.ToList().Select(info => info.Export());
}
var paginator = new GanttPaginator(exportImages);
printDialog.PrintDocument(paginator, "Print demo");
}
}
public static void Print(RadGanttView ganttView)
{
var printDialog = new PrintDialog();
if (printDialog.ShowDialog() == true)
{
var exportImages = Enumerable.Empty <BitmapSource>();
var printingSettings = new ImageExportSettings(new Size(printDialog.PrintableAreaWidth, printDialog.PrintableAreaHeight), true, GanttArea.AllAreas);
using (var export = ganttView.ExportingService.BeginExporting(printingSettings))
{
exportImages = export.ImageInfos.ToList().Select(info => info.Export());
}
var paginator = new GanttPaginator(exportImages);
printDialog.PrintDocument(paginator, "Print demo");
}
}
private void ExportToImage()
{
// Convert geometry selection to sectors
General.Map.Map.ConvertSelection(SelectionType.Sectors);
// Get sectors
ICollection <Sector> sectors = General.Map.Map.SelectedSectorsCount == 0 ? General.Map.Map.Sectors : General.Map.Map.GetSelectedSectors(true);
if (sectors.Count == 0)
{
General.Interface.DisplayStatus(StatusType.Warning, "Image export failed. Map has no sectors!");
return;
}
ImageExportSettingsForm form = new ImageExportSettingsForm();
if (form.ShowDialog() == DialogResult.OK)
{
ImageExportSettings settings = new ImageExportSettings(Path.GetDirectoryName(form.FilePath), Path.GetFileNameWithoutExtension(form.FilePath), Path.GetExtension(form.FilePath), form.Floor, form.Fullbright, form.Brightmap, form.Tiles, form.GetPixelFormat(), form.GetImageFormat());
ImageExporter exporter = new ImageExporter(sectors, settings);
string text = "The following images will be created:\n\n" + string.Join("\n", exporter.GetImageNames());
DialogResult result = MessageBox.Show(text, "Export to image", MessageBoxButtons.OKCancel);
if (result == DialogResult.OK)
{
try
{
exporter.Export();
MessageBox.Show("Export successful.", "Export to image", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (ArgumentException e) // Happens if there's not enough consecutive memory to create the file
{
MessageBox.Show("Exporting failed. There's likely not enough consecutive free memory to create the image. Try a lower color depth or file format", "Export failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
